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Mercury Zephyr Engine Crankshaft Main Bearing Set Replacement

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  1. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529SI
    $44.27 View part →
  2. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529SISTDX
    $53.68 View part →
  3. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529SI 020
    $55.71 View part →
  4. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529SI 010
    $55.71 View part →
  5. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-590P-30

    OE Replacement P Series (Tri-Metal) .030in Undersize

    $57.95 View part →
  6. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529SI 060
    $59.64 View part →
  7. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529SI 040
    $59.64 View part →
  8. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529SI 050
    $59.64 View part →
  9. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529SI 001
    $59.64 View part →
  10. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529SI 030
    $59.64 View part →
  11. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 582AM0.5
    $59.94 View part →
  12. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-590A-30

    OE Replacement A Series (Aluminum) .030in Undersize

    $63.71 View part →
  13. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-590A

    OE Replacement A Series (Aluminum) Standard

    $63.71 View part →
  14. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-590A-10

    OE Replacement A Series (Aluminum) .010in Undersize

    $63.71 View part →
  15. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-590A-20

    OE Replacement A Series (Aluminum) .020in Undersize

    $63.71 View part →
  16. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 582AM1.5
    $65.95 View part →
  17. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 582AM1.25
    $65.95 View part →
  18. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 582AM.026
    $65.95 View part →
  19. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 582AM1.0
    $65.95 View part →
  20. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 582AM0.75
    $65.95 View part →
  21. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 582AM0.25
    $66.51 View part →
  22. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 582AM
    $66.51 View part →
  23. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-1117A-.75MM

    OE Replacement A Series (Aluminum) .75mm Undersize 1 Spark Plug Per Cylinder

    $71.87 View part →
  24. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-1117A

    OE Replacement A Series (Aluminum) Standard 1 Spark Plug Per Cylinder

    $71.87 View part →
  25. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-1117A-.50MM

    OE Replacement A Series (Aluminum) .50mm Undersize 1 Spark Plug Per Cylinder

    $71.87 View part →
  26. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-1117A-.25MM

    OE Replacement A Series (Aluminum) .25mm Undersize 1 Spark Plug Per Cylinder

    $71.87 View part →
  27. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Sealed Power)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Sealed Power)

    Partslink #: 4125M

    with Contoured Design Thrust Bearing Overplated Copper-Lead Alloy Standard

    $83.83 View part →
  28. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Sealed Power)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Sealed Power)

    Partslink #: 4125MA

    with Contoured Design Thrust Bearing A-Series Aluminum Bearings Standard

    $83.83 View part →
  29. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Sealed Power)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Sealed Power)

    Partslink #: 7456MA20

    0.020 (in) Undersize Set Contains 0.010 (in) Oversize Length Flanged Bearing with Contoured Design Thrust Bearing A-Series Aluminum Bearings 0.020 (in) Oversize Contains 0.010 (in) Oversize Length Flanged Bearing

    $84.88 View part →
  30. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-590P-1

    OE Replacement P Series (Tri-Metal) .001in Undersize

    $89.97 View part →
  31. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 785AM 010
    $96.39 View part →
  32. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 785AM 040
    $96.39 View part →
  33. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 785AM
    $96.39 View part →
  34. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 785AM 020
    $96.39 View part →
  35. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 785AM 030
    $96.39 View part →
  36. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (Sealed Power)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (Sealed Power)

    Partslink #: 4979M

    Standard

    $101.25 View part →
  37. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-1117P-.25MM

    OE Replacement P Series (Tri-Metal) .25mm Undersize 1 Spark Plug Per Cylinder

    $102.07 View part →
  38. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-1117P

    OE Replacement P Series (Tri-Metal) Standard 1 Spark Plug Per Cylinder

    $102.07 View part →
  39. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529HP 010
    $109.35 View part →
  40. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529HP
    $109.35 View part →
  41. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-590P-10

    OE Replacement P Series (Tri-Metal) .010in Undersize

    $111.29 View part →
  42. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-590P-20

    OE Replacement P Series (Tri-Metal) .020in Undersize

    $111.29 View part →
  43. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-590P

    OE Replacement P Series (Tri-Metal) Standard

    $111.91 View part →
  44. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-1117P-.50MM

    OE Replacement P Series (Tri-Metal) .50mm Undersize 1 Spark Plug Per Cylinder

    $121.13 View part →
  45. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529HP 021
    $126.14 View part →
  46. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529HP STDX
    $126.14 View part →
  47. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529HP 020X
    $126.14 View part →
  48. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529HP 001
    $126.14 View part →
  49. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529HP 010X
    $126.14 View part →
  50. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529HP 020
    $126.14 View part →
  51. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529HP 030
    $126.14 View part →
  52. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529HP 011
    $126.14 View part →
  53. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529XP
    $134.59 View part →
  54. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-590H

    High Performance H Series (Tri-Metal) Standard Position Number 5 Is Full Grooved

    $140.29 View part →
  55. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529XP 001
    $141.25 View part →
  56. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529XP 010X
    $141.25 View part →
  57. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529XP 020
    $141.25 View part →
  58. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529XP STDX
    $141.25 View part →
  59. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529XP 010
    $141.25 View part →
  60. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529XPC
    $152.07 View part →
  61. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (Sealed Power)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (Sealed Power)

    Partslink #: 127M

    High Performance with 3/4 Grooves Standard

    $154.05 View part →
  62. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-590H-1

    High Performance H Series (Tri-Metal) .001in Undersize Position Number 5 Is Full Grooved

    $154.21 View part →
  63. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 582XP0.25
    $157.50 View part →
  64. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 582XP.026
    $157.50 View part →
  65. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 582XP
    $157.50 View part →
  66. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 582XP STDX
    $157.50 View part →
  67. ✓ In Stock 1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1983 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 582XP0.5
    $157.50 View part →
  68. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-590HX

    High Performance H Series (Tri-Metal) Standard X - .001in Extra Oil Clearance Position Number 5 Is Full Grooved

    $159.32 View part →
  69. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (Clevite)

    Partslink #: MS-590H-10

    High Performance H Series (Tri-Metal) .010in Undersize Position Number 5 Is Full Grooved

    $167.63 View part →
  70. ✓ In Stock 1978-1979 Mercury Zephyr Engine Crankshaft Main Bearing Set (Sealed Power)

    1978-1979 Mercury Zephyr Engine Crankshaft Main Bearing Set (Sealed Power)

    Partslink #: 129M

    High Performance with 3/4 Grooves Standard

    $180.92 View part →
  71. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529XPC 010
    $181.25 View part →
  72. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529XPC STDX
    $181.25 View part →
  73. ✓ In Stock 1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    1978-1982 Mercury Zephyr Engine Crankshaft Main Bearing Set (King Engine Bearings)

    Partslink #: MB 529XPC 001
    $181.25 View part →

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Engine Crankshaft Main Bearing Set Compatibility for Mercury Zephyr

Browse our selection of quality engine crankshaft main bearing set parts designed specifically for your Mercury Zephyr. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · GS · Z7 · Z7 GS

Body Types

Coupe · Sedan · Wagon

Engine Options

L4 2.3L · L6 3.3L · V8 4.2L · V8 5.0L

Transmissions

Automatic · Manual

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